CVE-2025-12277Public exploitNetwork attack vector

Unauthenticated query manipulation via unescaped Email input

Published Oct 27, 2025 · Updated Oct 27, 2025

SQL injection in Online-School f09dda77b4c29aa083ff57f4b1eb991b98b68883 allows remote attackers to alter database queries via the Email field. studentLogin.php concatenates the submitted Email value into an SQL authentication query without parameterization or escaping. No authentication or user interaction is required; crafted input can change query logic and affect database confidentiality, integrity, and availability.

CVSS severity7.3
High
EPSS probability0.30%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in Online-School f09dda77b4c29aa083ff57f4b1eb991b98b68883 allows remote attackers to alter database queries via the Email field. studentLogin.php concatenates the submitted Email value into an SQL authentication query without parameterization or escaping. No authentication or user interaction is required; crafted input can change query logic and affect database confidentiality, integrity, and availability.

The record

CVE
CVE-2025-12277
Published
Oct 27, 2025
Updated
Oct 27, 2025
Vendor
Abdullah Hasan Sajjad Rafi
Product
Online-School
Classifications
CWE-74, CWE-89, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 27, 2025CVE publishedPublication date reported by the CVE source.
  2. Oct 27, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

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  1. Affected versionversion=f09dda77b4c29aa083ff57f4b1eb991b98b68883

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Abdullah Hasan Sajjad Rafi · Online-Schoolversion=f09dda77b4c29aa083ff57f4b1eb991b98b68883

Published CVSS scores

7.3VulDBCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
5.5VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
7.5VulDBAV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
T1190Exploit Public-Facing Application

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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